Orthodesma
Orthodesma sp.
MUGM 16089
scale bar is 4 mm
Species
Orthodesma ashmani Miller & Faber, 1894
Occurrence: lower Hudson River Group
Reference: Miller & Faber, 1894
Orthodesma canaliculatum Ulrich
Occurrence: Arnheim, Waynesville, Liberty, Elkhorn
Reference: Dalvé, 1948
Orthodesma contractum (Hall)
Occurrence: Mount Hope, Bellevue, Corryville, Mount Auburn
Reference: Dalvé, 1948
Orthodesma curvatum (Hall & Whitfield)
Occurrence: Waynesville
Reference: Dalvé, 1948
Orthodesma cymbula Miller & Faber, 1894
Occurrence: upper Hudson River Group
Reference: Foerste, 1916; Miller and Faber, 1894
Called Rhytimya cymbula by Foerste, 1916.
Orthodesma nasutum (Conrad)
Occurrence: Fulton
Reference: Dalvé, 1948
Orthodesma occidentale Miller
Occurrence: Southgate
Reference: Dalvé, 1948
Orthodesma parvum Ulrich
Occurrence: Corryville
Reference: Dalvé, 1948
Orthodesma rectum Hall & Whitfield
Occurrence: Waynesville
Reference: Dalvé, 1948
Orthodesma subangulatum Ulrich
Occurrence: Whitewater
Reference: Dalvé, 1948
